Research shows that many viruses can linger in the air and on surfaces long after an infected person has left the room — ...

From the flu to the common cold, viruses keep knocking out Minnesotans this winter. A physician with Hennepin Healthcare breaks down how long an individual may be contagious after they start to feel ...

Flu season is here in New Jersey, but other illnesses are in full swing as well. Reported flu cases at the end of December were more than double what they were at the same time last season. In winter ...

With flu cases surging in Illinois as a new and mutated variant rapidly spreads, mitigating spread of those who contract the virus is increasingly important. But how long are you actually contagious ...

Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...

Norovirus outbreaks have repeatedly shadowed major international events, and the Olympics are no exception. When thousands of ...

As a highly contagious strain of bird flu ravages the state’s poultry farms, Pennsylvania and the federal government are ...